Automatic doors are a crucial feature in today’s commercial buildings, providing ease of access, security, and compliance with accessibility standards like the Americans with Disabilities Act (ADA). Whether installed in office buildings, hospitals, shopping centers, or any other high-traffic environment, these doors endure daily wear and tear from constant use. Over time, this continuous operation can take a toll on the door’s mechanical systems and sensors, leading to operational issues, costly repairs, or even safety hazards. Proper automatic door maintenance is essential for extending the lifespan of your automatic doors, preventing breakdowns, and ensuring compliance with safety regulations. While some minor upkeep tasks can be handled by facility managers or building staff, it’s crucial to have a professional like FDC conduct regular maintenance. With expert care, you not only ensure the smooth functioning of your doors but also protect your investment in access control and gate systems.
Automatic doors, particularly those in high-traffic environments, open and close thousands of times a day. Whether sliding, swinging, or revolving, each movement exerts strain on the mechanical components and electronic systems that control their operation. Over time, this wear and tear can cause several issues, including:

Automatic door maintenance is key to longevity
Sensor Misalignment: The sensors that detect motion or presence can become misaligned or covered with dust and debris, causing the doors to malfunction or react slower than usual.
Hinge or Roller Wear: In automatic swing or sliding doors, hinges and rollers bear the weight of the doors and facilitate their movement. These parts are particularly prone to wear and can lead to jerky movements or improper closure.
Electrical Component Fatigue: The electric motors and control systems powering the doors can experience wear, especially in environments where the doors are used continuously throughout the day.
These issues, if left unaddressed, can cause the doors to fail or even pose safety risks to users. This is why scheduled maintenance is so important, as it can prevent major issues from arising.
To ensure the longevity and proper functioning of your automatic doors, there are several key components that require regular inspection and automatic door maintenance:
Sensors and Safety Features
Sensors are responsible for detecting motion and ensuring the doors open and close at the right time. Over time, these sensors can get dirty, misaligned, or simply wear out. Safety sensors, which prevent the door from closing when something is in the path, are especially important in high-traffic areas. Regular cleaning and re-calibration of these sensors during automatic door maintenance is critical to avoiding malfunctions.
Door Operators
ADA-compliant automatic doors, which are designed to provide access to people with disabilities, typically use low-energy operators. These operators control the speed and force with which the door opens and closes, and they need regular inspection to ensure they are functioning properly and within the required parameters. Failure to maintain ADA door operators could result in non-compliance with accessibility regulations.
Track and Rollers
In automatic sliding doors, the tracks and rollers that guide the door panels are susceptible to wear due to friction. Debris and dust can accumulate in the tracks, causing the doors to stick or slow down. Periodic cleaning and lubrication of these parts are essential to ensure smooth operation. This is all done during any automatic door maintenance call.
Control Systems and Electronics
The control system is the brain of the automatic door, managing all the sensors, motors, and timing mechanisms. If the control system begins to malfunction, it can cause the door to open or close erratically, or not at all. Electrical components should be checked regularly for signs of wear, and any software updates for smart door systems should be applied as needed.
Weather Stripping and Seals
The seals around your doors keep out drafts, moisture, and pests, while also contributing to energy efficiency. Over time, weather stripping can wear down, tear, or fall out of place. Replacing worn seals is a simple yet crucial part of automatic door maintenance, particularly in areas with fluctuating weather conditions like Tampa and Ft. Lauderdale.
While some basic cleaning and inspections can be performed by your team, more technical automatic door maintenance should always be handled by trained professionals like those at FDC. Here’s why:
Expertise
Professional technicians have the knowledge and experience to thoroughly inspect all parts of the automatic door system, identify potential issues before they become serious, and make precise adjustments. They can troubleshoot complex problems, ensure compliance with safety standards, and provide specialized care for advanced components like ADA operators.
Compliance with Regulations
Commercial automatic doors must comply with several safety and accessibility regulations, including ANSI standards and ADA requirements. Regular automatic door maintenance from a professional ensures that your doors remain in compliance, reducing the risk of legal liabilities or fines.
Extending the Lifespan
Regular professional automatic door maintenance can significantly extend the life of your automatic doors. By addressing small issues early, you can prevent the need for costly repairs or premature replacement, saving your business time and money in the long run.
24/7 Emergency Service
At FDC, we offer 24/7 emergency service to businesses in Tampa, Jacksonville, Orlando, Ft. Lauderdale, and Melbourne. If your doors malfunction outside of regular business hours, our technicians are available to resolve the issue promptly and minimize downtime for your facility.
In addition to automatic door maintenance, FDC also specializes in access control and gate systems. Just like automatic doors, these systems are subjected to daily use and require regular maintenance to ensure proper functionality and security.
Access Control Systems: Keypads, card readers, and biometric access systems should be inspected and cleaned regularly to ensure they continue to provide secure access. Wiring and software updates are also critical components of access control maintenance.
Gate Systems: Automatic gates, often used in gated communities and commercial facilities, need regular checks on motors, hinges, and safety mechanisms. The wear and tear on these gates can lead to slow operation or complete failure, which is why scheduling routine inspections is essential.
By bundling an automatic gate maintenance contract with one for your automatic doors and access control systems, FDC provides a comprehensive solution that ensures all your entry systems remain operational and secure.
Maintaining your automatic doors is crucial for ensuring smooth operation, preventing costly repairs, and extending the life of your system. From sensors to ADA door operators, regular inspections and professional maintenance are necessary to keep your doors in compliance with safety regulations and performing at their best. In Tampa, Jacksonville, Orlando, Ft. Lauderdale, and Melbourne, FDC offers expert service that not only covers automatic doors but also access control and gate systems, providing complete peace of mind for your business. Whether you need routine automatic door maintenance or emergency repairs, FDC is here to ensure your systems run smoothly and securely, day after day.
Contact us today to learn more about automatic door maintenance plans and our access control systems repair to learn how we can help secure your facility! Check out our new StrongWeld Defender line of ballistic gates.
Do automatic doors need to be serviced?
In addition to weekly safety checks, automatic doors need to be serviced by a qualified technician at least once per year.
What are the common problems with automatic doors?
The most common problems are easily solved, misaligned, dirt or obstructed sensors. More complicated issues could be related to power supply, door mechanisms, switches, motors or user interface/programming.
What is the maintenance checklist for automatic sliding doors?
Comprehensive checklists include checking and cleaning sensors, activation devices, motors, tracks and rails, fasteners, etc. Request a free door checklist here.
What is the life expectancy of an automatic door?
With proper maintenance and service, an automatic door life expectancy can reach 20 years.
Why are my automatic doors not closing properly?
Many times it is from obstructed or misaligned sensors or a dirty track.
What are signs an automatic door needs service?
Slow response, unusual noise, or inconsistent operation.